/*
 * Copyright 2011-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sabayframework.cluster.impl;

import org.sabayframework.cluster.ComputerId;
import org.sabayframework.cluster.ProcessorId;
import org.sabayframework.cluster.NodeId;

public final class ProcessorIdImpl implements NodeId, ProcessorId {

	private static final long serialVersionUID = 1L;
	private ComputerId computerId;
	private int processorNo;
	
	ProcessorIdImpl() {	}

	public ProcessorIdImpl(ComputerId computerId, int coreNo) {
		super();
		this.computerId = computerId;
		this.processorNo = coreNo;
	}

	/* (non-Javadoc)
	 * @see org.sabayframework.cluster.impl.IProcessorId#getComputerId()
	 */
	@Override
	public ComputerId getComputerId() {
		return computerId;
	}

	/* (non-Javadoc)
	 * @see org.sabayframework.cluster.impl.IProcessorId#getProcessorNo()
	 */
	@Override
	public int getProcessorNo() {
		return processorNo;
	}

	public int hashCode() {
		return processorNo;
	}

	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		ProcessorIdImpl other = (ProcessorIdImpl) obj;
		if (computerId == null) {
			if (other.computerId != null)
				return false;
		} else if (!computerId.equals(other.computerId))
			return false;
		if (processorNo != other.processorNo)
			return false;
		return true;
	}

	public String toString() {
        return new StringBuilder().append(computerId).append("#").append(processorNo).toString();
	}

}
